Ivan Semeniuk, the US Bureau Chief for New Scientist, posted an article about astronomy in SL on the New Scientist space blog. It mentions Chaac’s planetarium and telescope at the ISM, among other things.

Tectonic Nabob made a neat ant simulation on Elon sim. Wagner James Au (formerly Hamlet Linden) wrote about it on his famous New World Notes blog, and that got pointed to by BoingBoing. Very cool! Check it out.